NDLI: Mobile IP joins forces with AAA

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Mobile IP joins forces with AAA

Content Provider	IEEE Xplore Digital Library
Author	Perkins, C.E.
Copyright Year	1994
Abstract	We present a set of requirements for a new security architecture for mobile IP, organized according to a progressively more detailed model of operation. The first requirements follow from the natural model for operation used in today's Internet, with special attention focused on the kinds of existing security associations that have evolved over the last few years. From this model, additional needs can be associated with the need for machine configuration and, in particular the dynamic allocation of an IP home address for a mobile client that wishes to use mobile IP. From the requirements and the natural trust model, a message flow has been engineered. With the proposals currently under consideration in the IETF a mobile node becomes truly able to roam throughout the Internet, while on the other hand needing substantially less administrative attention. It only needs a password and an NAI to formulate its global passport. If the existing Internet becomes integrated with telephone and mobile cellular infrastructures, Mobile IP may lead the way to economical communications anywhere in the world. The interaction between mobile IP entities and accounting, authentication, and authorization (AAA) services supplies the missing piece to enable operators to make a business case for offering mobile IP wireless data to their customers.
Starting Page	59
Ending Page	61
Page Count	3
File Size	477973
File Format	PDF
ISSN	10709916
Volume Number	7
Issue Number	4
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2000-08-01
Publisher Place	U.S.A.
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Protocols Authorization Internet telephony Wireless LAN IP networks Authentication Manufacturing Wireless networks TCPIP Security
Content Type	Text
Resource Type	Article
Subject	Media Technology

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
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4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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